In vitro adsorption of doxorubiein hydroehloride on insoluble calcium phosphate

The adsorption of doxorubicin hydrochloride, a potent antitumor agent, on solid tribasic calcium phosphate was studied in vitro. A Langmuir adsorption isotherm at pH 7.4 and the maximum adsorption capacity of tribasic calcium phosphate were established. Tribasic calcium phosphate was chosen as a mod...

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Veröffentlicht in:Journal of pharmaceutical sciences 1977-09, Vol.66 (9), p.1346-1347
Hauptverfasser: Sturgeon, Roy J., Flanagan, Cynthia, Naik, Datta V., Schulman, Stephen G.
Format: Artikel
Sprache:eng
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Zusammenfassung:The adsorption of doxorubicin hydrochloride, a potent antitumor agent, on solid tribasic calcium phosphate was studied in vitro. A Langmuir adsorption isotherm at pH 7.4 and the maximum adsorption capacity of tribasic calcium phosphate were established. Tribasic calcium phosphate was chosen as a model for solid bone samples, which are stained with doxorubicin in patients who have received long‐term doxorubicin therapy.
ISSN:0022-3549
1520-6017
DOI:10.1002/jps.2600660940